Hebei Disai Valve Company Limited’s predecessor is state-owned Hebei Valve Company which is founded in March, 1989. After privatization, in May, 1995, it was renamed Hebei Disai Valve Co., Ltd. The factory mainly produces ductile iron water valve series. According to the needs of market development, Tianjin Disai Valve Co., Ltd. was established in 2007 in Tianjin which mainly produces butterfly valve series products.

Disai valve has very strong capability of manufacturing, R&D, trade and international services. It owned total registered assets of 37 million RMB, and total assets of more than 87 million RMB. It has more than 200 employees, nearly 20,000? workshops, and around 30,000? cooperating foundry which output 12,000 tons castings annually. Disai valve has been certified ISO9001 QMS by TUV Rheinland, and obtained certificates WRAS/CNAS. It is also a member of China Machinery engineering corporation, which belongs to Fortune Global 500.